VideoMaker ~ actors not rendered bug
See original GitHub issueThe VideoMaker
class is a bit buggy. Some actors (e.g. cells) are not rendered in the video frames.
This is probably because in brainrender.scene
the vtkplotter plotter is populated with show(*self.get_actors()...
while videomaker uses show()
.
This will be fixed when I update the VideoMaker class (currently under development in the Animation
branch), but for now a workaround is to:
- render the scene with
Scene.render()
- Close the scene by pressing ‘q’
- Use videomaker to crate the video.
Issue Analytics
- State:
- Created 3 years ago
- Comments:19
Top Results From Across the Web
VideoMaker ~ actors not rendered bug · Issue #45
The VideoMaker class is a bit buggy. Some actors (e.g. cells) are not rendered in the video frames. This is probably because in ......
Read more >Strange Offset Actors Bug in the Movie Render Queue and ...
I am working for a videogame studio and i am currently facing a strange bug in Unreal Engine 5: When i use the...
Read more >Top 12 Most Common iMovie Problems and Solutions [2022]
More videos on YouTube · 1. iMovie Export Failed · 2. iMovie Error -50 · 3. Slow Speed · 4. Distorted Files ·...
Read more >User Manual
A spot light is manually adjustable to cast light in a certain direction with a definable ... View, but it will not be...
Read more >Contact - Page 576 of 977
The actor didn't move a lot, but the camera did, so we allowed for some error by softening the edges and changing the...
Read more >Top Related Medium Post
No results found
Top Related StackOverflow Question
No results found
Troubleshoot Live Code
Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start FreeTop Related Reddit Thread
No results found
Top Related Hackernoon Post
No results found
Top Related Tweet
No results found
Top Related Dev.to Post
No results found
Top Related Hashnode Post
No results found
Top GitHub Comments
Hi,
If you’ll look to the example script I’ve linked above you’ll notice that I’ve changed a few things around as I’ve reorganised the code.
The code for making videos is not in
brainrender.animation.video
, which means that you’ll have to changeto
This is an example of how you can make a simple video:
The problem with windows is (presumably) a bug with
vtkplotter
which is what brainrender uses for creating the renderings and the videos. You won’t get an error because of it, so the code should run smoothly, but unfortunately the video will not be formatted correctly.p.s.: I’m hoping for the author of
vtkplotter
to fix this issue soon, but if you need to make a video urgently we can work out a solution together, let me know 😃@youeh1 if you’d like you could test the new code for creating videos, which doesn’t require ffmpeg and also lets you save videos as
.avi
.To do so you need to:
Then you can try creating a video. The code for creating videos is the same as what you’ve already used, but hopefully you’ll get better results.
Let me know if you get a chance to try this and if you get better results, thanks.